KEGG   ENZYME: 5.4.99.51
Entry
EC 5.4.99.51                Enzyme                                 
Name
baccharis oxide synthase
Class
Isomerases;
Intramolecular transferases;
Transferring other groups
Sysname
(3S)-2,3-epoxy-2,3-dihydrosqualene mutase (cyclizing, baccharis-oxide-forming)
Reaction(IUBMB)
(3S)-2,3-epoxy-2,3-dihydrosqualene = baccharis oxide [RN:R09911]
Reaction(KEGG)
R09911
Substrate
(3S)-2,3-epoxy-2,3-dihydrosqualene [CPD:C01054]
Product
baccharis oxide [CPD:C20189]
Comment
The enzyme from Stevia rebaudiana also gives traces of other triterpenoids.
History
EC 5.4.99.51 created 2011
Orthology
K21943  baccharis oxide synthase
Reference
1  [PMID:18850716]
  Authors
Shibuya M, Sagara A, Saitoh A, Kushiro T, Ebizuka Y
  Title
Biosynthesis of baccharis oxide, a triterpene with a 3,10-oxide bridge in the A-ring.
  Journal
Org Lett 10:5071-4 (2008)
DOI:10.1021/ol802072y
  Sequence
Other DBs
ExplorEnz - The Enzyme Database: 5.4.99.51
IUBMB Enzyme Nomenclature: 5.4.99.51
ExPASy - ENZYME nomenclature database: 5.4.99.51
BRENDA, the Enzyme Database: 5.4.99.51

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